remote: protect all remote client/session creation code with locks #2863
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
With @cached_property last write wins, so all threads will use the same session. However, several might be created concurrently wasting resources and even potentially asking something from the user. This change guarantees only one client instance will be created for a remote.
efiop
reviewed
Nov 28, 2019
|
|
||
| # NOTE: we use the same password regardless of the server :( | ||
| if self.ask_password and self.password is None: | ||
| with saved_passwords_lock: |
pared
approved these changes
Nov 29, 2019
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
3 participants
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
With @cached_property last write wins, so all threads will use the same session. However, several might be created concurrently wasting resources and even potentially asking something from the user.
This change guarantees only one client instance will be created for a remote.